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/* PR middle-end/84309 */
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/* { dg-do compile } */
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/* { dg-options "-Ofast -fdump-tree-optimized" } */
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double
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foo (double x)
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{
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return __builtin_pow (2.0, x);
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}
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/* { dg-final { scan-tree-dump "__builtin_exp2 " "optimized" { target *-*-linux* *-*-gnu* } } } */
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